so that's why seungho locked heena, cause heena thought that the body was in-hun and the one who killed "in-hun" was seungho and its also the reason why seungho hid the letters that heena made for nakyum cause she wrote something that's not true saying seunghoo killed in-hun, perhaps it's all lord min's fault all along(the one who kidnapped nakyum and heena) my poor baby boy doesn't deserve it( ⚈̥̥̥̥̥́⌢⚈̥̥̥̥̥̀)